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When you need a gas flush impulse sealer, the long-length LOS-NT and LOS-NTW sealers provide the performance you’re looking for. When you want to flush the air inside the bag and reduce package volume, or if you want to utilize oxygen scavengers to extend product life, you can use the vacuum sealing function.

The LOS-NT/NTW sealers provide you with the capability to fill the bag with nitrogen gas to prevent oxidation, or with carbon dioxide to create bacteriostatic or insect-repellent effects or to prevent spoilage and mold growth; you can use the gas-flush sealing function.

Model Variation Features

LOS-NT series (vacuum pump) conducts vacuuming through the use of a vacuum pump. These sealers are effective for increased vacuum when the package content is solid.

NT2 SeriesInstalled with a relatively small rocking piston type dry vacuum pump for the better performance than that of N1 series.80L/minx2-95.9KpaNT3 SeriesIn stalled with a diaphragm type dry vacuum pump similar to N1 series, the highest vacuuming level can be achieved.120L/min-98KpaNT4 SeriesThe highest exhaust velocity with a rotary vane vacuum pump to enhance the vacuuming speed.230L/min-93.9Kpa

Model Name

Vacuum Pump Type

Exhaust Velocity

Ultimate Vacuum

NT1 Series

Standard specification using a diaphragm type dry vacuum pump to be used in the clean environment.

120L/min

-88Kpa

LOS-NTW series (ejector vacuum) conducts vacuuming through the use of an ejector, powered by the compressed air. These sealers are effective for vacuum-packaging liquid and powder contents, and for shortening the time required for vacuuming. (Although the time required is shorter than for vacuum pumping, using the ejector for vacuuming results in a lower ultimate vacuum.)

Ejector capacity

Exhaust velocity: 1650L/min

Ultimate vacuum: -56.9Kpa

Compatible compressor(Option): 1.5KW (165L/min) 540Kpa or greater

Safety Features

Equipped with Emergency Stop Switch

In an emergency, press the Emergency Stop Switch to turn off the breaker and shut off the power. This will return the lever to its initial position.

Casters with Locking System

The standard-equipped casters with a locking mechanism make moving from one work area to another easy, while providing a steady work setting once the machine is situalted.

Disconnection Alarm

In the event the heating element is disconnected, the LCD screen on the microcomputer controller will alarm the user.